Infant teether



FIG. 1 is a top, front, left perspective view of an infant teether showing our new design;

FIG. 2 is a rear, right perspective view thereof;

FIG. 3 is a top, rear perspective view thereof;

FIG. 4 is a bottom, front perspective view thereof;

FIG. 5 is a rear elevation view thereof; and,

FIG. 6 is a right side elevation view thereof. 

CLAIM The ornamental design for an infant teether, as shown and described. 